2202151 has 8 divisors (see below), whose sum is σ = 2578464. Its totient is φ = 1841280.

The previous prime is 2202149. The next prime is 2202169. The reversal of 2202151 is 1512022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2202151 - 2¹ = 2202149 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2202121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3550 + ... + 4123.

It is an arithmetic number, because the mean of its divisors is an integer number (322308).

2^2202151 is an apocalyptic number.

2202151 is a deficient number, since it is larger than the sum of its proper divisors (376313).

2202151 is an equidigital number, since it uses as much as digits as its factorization.

2202151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7721.

The product of its (nonzero) digits is 40, while the sum is 13.

The square root of 2202151 is about 1483.9646222198. The cubic root of 2202151 is about 130.1015183358.

Adding to 2202151 its reverse (1512022), we get a palindrome (3714173).

The spelling of 2202151 in words is "two million, two hundred two thousand, one hundred fifty-one".